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Air compressor
A scroll compressor (also called spiral compressor, scroll pump and scroll vacuum pump) is a device for compressing air or refrigerant. It is used in air
Scroll_compressor
Machine to increase pressure of gas by reducing its volume
compressor is a mechanical device that increases the pressure of a gas by reducing its volume. An air compressor is a specific type of gas compressor
Compressor
Air conditioning technology
inverter compressor is a compressor that is operated with an inverter. In the hermetic type, it can either be a scroll or reciprocating compressor. This
Inverter_compressor
Refrigeration process
gas behavior (if any). The most common compressors used in refrigeration are reciprocating and scroll compressors, but large chillers or industrial cycles
Vapor-compression refrigeration
Vapor-compression_refrigeration
Machine to pressurize air
reciprocating compressor Multi-stage reciprocating compressor Single stage rotary-screw compressor Two-stage rotary screw compressor Rotary vane pump Scroll compressor
Air_compressor
The scroll-type supercharger is a scroll compressor used as a positive displacement orbiting-spiral supercharger. It is a compromise between the more
Scroll-type_supercharger
Exhaust-powered forced-induction device for engines
compound radial engine with an exhaust-driven axial flow turbine and compressor mounted on a common shaft. The first prototype was finished in 1915 with
Turbocharger
operations include the design, fabrication, and production of oil-free scroll compressors, vacuum pumps, and expanders. Organized in two divisions, Air Squared
Air_Squared
Gas compressor where the piston is driven by a linear actuator
technology Timeline of hydrogen technologies Scroll compressor Liang, Kun (2017). "A review of linear compressors for refrigeration" (PDF). International Journal
Linear_compressor
Curve traced by a string as it is unwrapped from another curve
compressing, as a scroll compressor can be built based on this shape. Scroll compressors make less sound than conventional compressors and have proven to
Involute
Range of indoor air temperatures preferred by most people
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Room_temperature
Cooling of air in an enclosed space
uses two interleaving scrolls to compress the refrigerant. it consists of one fixed and one orbiting scrolls. This type of compressor is more efficient because
Air_conditioning
Component of air conditioning and refrigeration systems
possible. A basic refrigeration cycle consists of four major elements: a compressor, a condenser, a metering device and an evaporator. As a refrigerant passes
Thermal_expansion_valve
Air conditioning system that allows for individual control of spaces
installed with an air conditioner inverter which adds a DC inverter to the compressor in order to support variable motor speed and thus variable refrigerant
Variable_refrigerant_flow
Manufacturer of refrigeration and air conditioning technology
refrigeration and air conditioning technology: Reciprocating compressors Screw compressors Scroll compressors Heat exchangers Pressure vessels "About us - BITZER"
Bitzer_SE
Machine that removes heat from a liquid coolant
of different types of compressors. Most common today are the hermetic scroll, semi-hermetic screw, or centrifugal compressors. The condensing side of
Chiller
Release of a gas that was inside of some material
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Outgassing
Registered trade name for halocarbon products
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Freon
Tank used in hot water systems
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Expansion_tank
Engineering discipline
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Mechanical_engineering
Spiral with constant distance from itself
The Archimedean spiral has a variety of real-world applications. Scroll compressors, used for compressing gases, have rotors that can be made from two
Archimedean_spiral
Method of heat exchange in which convection drives pumpless circulation
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Thermosiphon
Substance used to reduce or regulate the temperature of a system
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Coolant
Minimization of heat transfer
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Thermal_insulation
Technology of indoor and vehicular environmental comfort
elements to cool, which are the compressor, condenser, metering device, and evaporator. At the inlet of a compressor, the refrigerant inside the system
Heating, ventilation, and air conditioning
Heating,_ventilation,_and_air_conditioning
Japanese manufacturer
associated with the development and commercialization of oil-free scroll compressor technology for applications requiring clean air. Trade publications
Anest_Iwata
Heat transfer due to the movement of fluid
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Convection_(heat_transfer)
Heating of air in buildings or vehicles
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Heating_system
Window protection with horizontal angled slats
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Louver
Communication protocol used for building automation
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
BACnet
Special purpose heat exchanger
is hotter than the compressor outlet temperature. The exhaust heat from the turbine is used to pre-heat the air from the compressor before further heating
Recuperator
Mars 2020 electrochemical experiment
compresses, and heats Martian atmospheric gases using a HEPA filter, scroll compressor, and heaters alongside insulation, then splits the carbon dioxide
Mars_Oxygen_ISRU_Experiment
Heat exchanger
discharge of the first compressor, before it is input to the second compressor. The fluid that arrives at the interstage of both compressors comes from the liquid
Economizer
Standards organization
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
ASTM_International
Concept in physics
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Stack_effect
Ventilation using solar energy
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Solar_chimney
American HVAC professional association
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
ASHRAE
Thermometer which infers temperature by measuring infrared energy emission
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Infrared_thermometer
Hybrid compact car produced by Toyota
drive a sealed-system scroll compressor, a design principle not usually used in automotive applications. Using a scroll compressor increases the efficiency
Toyota_Prius
Type of home appliance that clears smoke from a stove
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Kitchen_hood
Device used for heating buildings
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Furnace_(central_heating)
Electrical device to ionise air molecules
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Air_ioniser
Damp proofing material in sheet form
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Vapor_barrier
Concept in architectural and engineering practice
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Building_envelope
Device for separating a liquid-vapor mixture into its component phases
gas, but for the mechanical gas compressor to be intolerant of liquid. Some compressor types such as the scroll compressor use a continuously shrinking compression
Vapor–liquid_separator
Space in a building dedicated to the mechanical equipment
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Mechanical_room
Portable heater
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Salamander_heater
Treatment of air from kitchens
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Kitchen_ventilation
Home automation software
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Home_Assistant
System to cool the air in a vehicle
with any movement as the drive belt was continuously connected to the compressor—later systems would use electrically operated clutches to avoid this)
Automotive_air_conditioning
Absorption refrigerator invented in 1930
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Einstein_refrigerator
Subfields of building design and construction
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Mechanical, electrical, and plumbing
Mechanical,_electrical,_and_plumbing
Movement of air through a building
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Cross_ventilation
Chemistry concept
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Dilution_(equation)
System that transfers heat from one space to another
{\displaystyle W} is the work performed on the working fluid by the heat pump's compressor. Q {\displaystyle Q} is the heat released in the higher-temperature reservoir
Heat_pump
Heating or air-conditioning system
constant-volume systems include more precise temperature control, reduced compressor wear, lower energy consumption by system fans, less fan noise, and additional
Variable_air_volume
Conduit used in heating, ventilation, and air conditioning
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Duct_(flow)
American HVAC manufacturer
begin using scroll compressors throughout their lineup in 1994, and air conditioners and heat pumps continue to use Copeland Scroll Compressors. Rheem was
Rheem_Manufacturing_Company
Refrigerant fluid
Carrier Corporation, Emerson Climate Technologies, Inc., Copeland Scroll Compressors (a division of Emerson Electric Company), and Allied Signal. Carrier
R-410A
Fire protection products
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Smoke_damper
Device used to regulate and circulate air as part of an HVAC system
Australia and New Zealand now commonly use backward curve fans without scroll or "plug fans". These are driven using high efficiency EC (electronically
Air_handler
Fan used to circulate air throughout a living space
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Whole-house_fan
Mathematical models of heat pumps and refrigeration
needed] At the start of the thermodynamic cycle the refrigerant enters the compressor as a low pressure and low temperature saturated vapor. In heat pumps,
Heat pump and refrigeration cycle
Heat_pump_and_refrigeration_cycle
Refrigeration method
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Adsorption_refrigeration
Control system for heating, ventilation, and air conditioning equipment
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
HVAC_control_system
Sub-class of turbomachinery
Centrifugal compressors, sometimes called impeller compressors or radial compressors, are a sub-class of dynamic, axisymmetric, work-absorbing turbomachinery
Centrifugal_compressor
Refrigerator that uses a heat source
an alternative to compressor refrigerators where electricity is unreliable, costly, or unavailable; where noise from the compressor is problematic; or
Absorption_refrigerator
Part of a building hosting air circulation for heating and air conditioning systems
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Plenum_space
Measurement scale for the effectiveness of air filters
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Minimum efficiency reporting value
Minimum_efficiency_reporting_value
Valve that reverses flow direction in part of a circuit
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Reversing_valve
Device that cools air through the evaporation of water
consumption and total equipment for conditioning as an alternative to compressor-based cooling. In climates not considered arid, indirect evaporative cooling
Evaporative_cooler
Exhaust for a fireplace, furnace etc
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Flue
Working fluid in a refrigeration cycle
pressure, causing it to evaporate. The gaseous refrigerant then enters a compressor, which raises its pressure and temperature. The pressurized refrigerant
Refrigerant
Delivery of chilled water to building needing cooling
often be seawater, so it is a cheaper resource than electricity to run compressors for cooling. Alternatively, district cooling can be provided by a Heat
District_cooling
American manufacturer
Co. Ltd., and Athens Products, a supplier of hermetic motors for scroll compressor applications, as well as The Changheng Group of Changzhou, China,
A._O._Smith
Type of gas compressor
The conical screw compressor is a type of rotary-screw compressor using a different topology from the typical dual-screw type. In effect it can be thought
Conical_screw_compressor
Wall-mounted air conditioning system
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Packaged terminal air conditioner
Packaged_terminal_air_conditioner
Machine transforming a liquid into a gas
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Evaporator
Heating, refrigerating and air-Conditioning engineering handbook
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
ASHRAE_Handbook
System for condensing gas into liquid by cooling
section to cool down and condense incoming refrigerant vapor into liquid, a compressor to raise the pressure of the refrigerant and move it along, and a fan
Condenser_(heat_transfer)
Italian compact executive sedan
torque between 2,500 and 5,000 rpm. The turbochargers are single-scroll compressor IHI units integrated into the manifold, with water-charge air coolers
Alfa_Romeo_Giulia_(2015)
Rendering an object resistant to fire
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Fireproofing
Household appliance that heats a single room or other small area
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Space_heater
Liquid additive
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Antifreeze
Ventilation grill with moving parts
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Register_(air_and_heating)
Use of liquid or gaseous water in heating or cooling systems
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Hydronics
Valve or plate for regulating airflow
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Damper_(flow)
Pressure exerted by molecules of water vapor in gaseous form
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Vapour_pressure_of_water
Use of thermal energy storage in building design
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Thermal_mass
Architectural ventilation using natural and mechanical systems
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Mixed-mode_ventilation
Cooling commodity
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Chilled_water
High-performance energy-efficiency building standard
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Passive_house
Fan used to cool an attic space
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Attic_fan
Measure of energy in a thermodynamic system
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Enthalpy
Using low external air temperatures to chill water
levels. These units feature high quality components including scroll and screw compressors, axial fans, and three-way modulating valves.[citation needed]
Free_cooling
Positive-displacement pump
conditioning compressors for cabin cooling are nowadays mostly based around the axial piston pump design (others are based on the scroll compressor or rotary
Axial_piston_pump
Consumer space heater
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Ceramic_heater
Filtration efficacy measurement
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Clean_air_delivery_rate
Machine used to produce air flow
low pressure (although higher than ambient pressure), as opposed to compressors which produce high pressures at a comparatively low volume. A fan blade
Fan_(machine)
Small opening for ventilation
Refrigerant Register Reversing valve Run-around coil Sail switch Scroll compressor Solar chimney Solar-assisted heat pump Space heater Smoke canopy Smoke
Trickle_vent
SCROLL COMPRESSOR
SCROLL COMPRESSOR
Surname or Lastname
English
English : from a reduced form of the personal name Nicholas.Scottish or Irish : reduced form of McColl.Catalan : topographic name from coll ‘mountain pass’, from Latin collis ‘hill’.Americanized spelling of German Koll or Kohl.
Boy/Male
British, English
Man
Male
Yiddish
(שְׂרï‹×œ) Yiddish form of Hebrew Yisrael, SROL means "God prevails" or "contender; soldier of God."
Surname or Lastname
English
English : nickname for a bald-headed man or someone of cadaverous appearance, from Middle English sc(h)olle, sc(h)ulle ‘skull’ (probably of Scandinavian origin).Nicholas Scull emigrated from Bristol, England, to Philadelphia, PA, with his brother John in 1685. He founded a wealthy Quaker family whose descendants have been prominent in western PA, in law, newspaper publication, and banking.
Boy/Male
English
Man. Famous Bearer: late television actor Carroll O'Connor.
Male
English
Variant spelling of Scottish Errol, possibly ERROLL means "to wander."
Boy/Male
Shakespearean
King Richard The Second' Sir Stephen Scroop.
Boy/Male
Indian
School follower
Boy/Male
British, Christian, English, German, Scottish
Nobleman; Leader; Earl; Wanderer
Male
Yiddish
Variant spelling of Yiddish Srol, SROEL means "God prevails" or "contender; soldier of God."
Boy/Male
English
Active.
Boy/Male
Muslim
School follower
Boy/Male
American, British, English
Energetic; Active
Boy/Male
German Scottish
Earl; nobleman.
Surname or Lastname
English
English : habitational name from either of two places named Crowle. The one in Worcestershire is named with an Old English word crÅh ‘nook’, ‘corner’ + lÄ“ah ‘woodland clearing’; the other, in Lincolnshire, takes its name from an Old English river name meaning ‘winding’.Americanized spelling of German Graul.
Girl/Female
Australian, Danish, German, Swedish
Carl; A Man; Fierce Warrior; Female Version of Charles
Surname or Lastname
English
English : unexplained; possibly an Anglicized form of the German name Schroll, a nickname for a coarse person, from Middle High German schrolle ‘lump’, ‘clod’
Surname or Lastname
English
English : variant (metathesized form) of Curl.Americanized spelling of German Krull.
Surname or Lastname
Respelling of Kroll.English
Respelling of Kroll.English : variant of Curl.
Boy/Male
Shakespearean
King Henry IV, Part 1' Earl of March. Scroop.
SCROLL COMPRESSOR
SCROLL COMPRESSOR
Girl/Female
Hindu, Indian
Night
Girl/Female
Australian, Chinese, Scandinavian, Vietnamese
Wave Bright; Tall One; Sweet Potato
Girl/Female
Arabic, Muslim
Light of the Women
Boy/Male
Indian, Sanskrit
Narration
Biblical
an ear; my hearkening
Female
Egyptian
, a daughter of Amenhotep IV.
Male
English
Variant spelling of English Lorne, of unknown LORN means.
Boy/Male
Hindu
A descendent of king Puru
Female
Italian
Italian form of Hebrew Debowrah, DEBORA means "bee."
Boy/Male
English American
Camp of the soldiers.
SCROLL COMPRESSOR
SCROLL COMPRESSOR
SCROLL COMPRESSOR
SCROLL COMPRESSOR
SCROLL COMPRESSOR
v. t.
To utter or express in a shrill tone; to cause to make a shrill sound.
v. t.
To express by a scowl; as, to scowl defiance.
v. t.
See Enroll.
a.
Formed like a scroll; contained in a scroll; adorned with scrolls; as, scrolled work.
n.
A scroll.
n.
A place of primary instruction; an establishment for the instruction of children; as, a primary school; a common school; a grammar school.
n.
Alt. of Escroll
n.
A shoal; a multitude; as, a school of fish.
v. i.
To utter an acute, piercing sound; to sound with a sharp, shrill tone; to become shrill.
n.
A long strip or scroll resembling a ribbon or a band of parchment, or the like, anciently placed above the shield, and supporting the crest.
n.
An ornament formed of undulations giving off spirals or sprays, usually suggestive of plant form. Roman architectural ornament is largely of some scroll pattern.
v. t.
To write on a scroll; to record.
n.
School.
n.
A shrill sound.
n.
A roll of paper or parchment; a writing formed into a roll; a schedule; a list.
v. i.
To stroll.
n.
Alt. of Scrode
v. i.
To roll; to run about; to move around; as, to troll in a coach and six.
n.
A scroll.
v. t.
To open, as what is rolled or convolved; as, to unroll cloth; to unroll a banner.